Soil variability occurs due to natural and anthropogenic factors acting at various spatial and temporal scales. The purpose of this study was to evaluate the spatial variability as well as the relation of some chemical attributes using different statistical techniques. The study was conducted in the municipality of Maracanaú (CE, Brazil) in the commercial area of sugar cane in a typic Hapludalf. Soils were sampled in a 100 x 100 m grid every 10 m and at a depth between 0 and 20 cm for determination of exchangeable acidity, pH (KCl), Ca, Na, K, Mg, P, N, sum of bases, cationic exchange capacity, base saturation and organic matter. Data were subjected to analysis of descriptive statistics, multivariate analysis and geostatistics. Attributes s...
Assessing the spatial variability of soil chemical properties has become an important aspect of soil...
Tests to evaluate competition between plants, in general do not consider the soil spatial variabilit...
Tests to evaluate competition between plants, in general do not consider the soil spatial variabilit...
O objetivo do presente trabalho foi avaliar a variabilidade espacial de atributos de Latossolos sob ...
Development and application of technologies for establishing the spatial behavior of soils...
Em uma paisagem natural, os solos apresentam uma ampla variação dos atributos químicos, tanto vertic...
Soils submitted to the same management system in places with little variation of landscape, manifest...
The aim of the study was to evaluate the spatial variability of the physicochemical properties of an...
The spatial variability of physical and chemical properties of soil were evaluated to provide subsid...
Intensive farming leads to change in soil physical properties, thus modifying the arrangement of s...
The objective of this work it was to use the geostatistics methods to investigate the spatial relati...
Several factors are responsible for the spatial variability of crop yields, among them, there is the...
Tests to evaluate competition between plants, in general do not consider the soil spatial variabilit...
Un estudio sobre variabilidad espacial de suelos fue realizado sobre un tablón de 1,82 ha, sembradas...
El presente trabajo de investigación fue realizado con la fi nalidad de conocer e interpretar la var...
Assessing the spatial variability of soil chemical properties has become an important aspect of soil...
Tests to evaluate competition between plants, in general do not consider the soil spatial variabilit...
Tests to evaluate competition between plants, in general do not consider the soil spatial variabilit...
O objetivo do presente trabalho foi avaliar a variabilidade espacial de atributos de Latossolos sob ...
Development and application of technologies for establishing the spatial behavior of soils...
Em uma paisagem natural, os solos apresentam uma ampla variação dos atributos químicos, tanto vertic...
Soils submitted to the same management system in places with little variation of landscape, manifest...
The aim of the study was to evaluate the spatial variability of the physicochemical properties of an...
The spatial variability of physical and chemical properties of soil were evaluated to provide subsid...
Intensive farming leads to change in soil physical properties, thus modifying the arrangement of s...
The objective of this work it was to use the geostatistics methods to investigate the spatial relati...
Several factors are responsible for the spatial variability of crop yields, among them, there is the...
Tests to evaluate competition between plants, in general do not consider the soil spatial variabilit...
Un estudio sobre variabilidad espacial de suelos fue realizado sobre un tablón de 1,82 ha, sembradas...
El presente trabajo de investigación fue realizado con la fi nalidad de conocer e interpretar la var...
Assessing the spatial variability of soil chemical properties has become an important aspect of soil...
Tests to evaluate competition between plants, in general do not consider the soil spatial variabilit...
Tests to evaluate competition between plants, in general do not consider the soil spatial variabilit...